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A racing track has a horizontal part with semi-circular ends. If the width of the track is 7 m and inner radius of semi-circular part is 35 m and horizontal part is 14 m long find the cost of levelling the track at Rs.12/m2.?
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A racing track has a horizontal part with semi-circular ends. If the w...
The area of the track is calculated as:
( Area of rectangle ABCD+Area of 2 outer semicircles)-( Area of rectangle EFGH+Area of 2 inner semicircles)
We know that area of semicircle with radius 'r' is given as: r^2/2

Area of 2 outer semicircle with radius 42 m is given by:

cost of leveling 1888.46 m^2=₹ (12�1888.46)=₹ 22661.52

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A racing track has a horizontal part with semi-circular ends. If the width of the track is 7 m and inner radius of semi-circular part is 35 m and horizontal part is 14 m long find the cost of levelling the track at Rs.12/m2.?
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A racing track has a horizontal part with semi-circular ends. If the width of the track is 7 m and inner radius of semi-circular part is 35 m and horizontal part is 14 m long find the cost of levelling the track at Rs.12/m2.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about A racing track has a horizontal part with semi-circular ends. If the width of the track is 7 m and inner radius of semi-circular part is 35 m and horizontal part is 14 m long find the cost of levelling the track at Rs.12/m2.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A racing track has a horizontal part with semi-circular ends. If the width of the track is 7 m and inner radius of semi-circular part is 35 m and horizontal part is 14 m long find the cost of levelling the track at Rs.12/m2.?.
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